Cancel your Superloop subscription by mail
Cancelling Superloop means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. The cancellation address on file for Superloop is in Brisbane City, Australia.
Let Postbye cancel Superloop for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Superloop.
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- 3 Superloop cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Superloop by mail
Find your account details
Superloop will look your account up from what the letter says, so check the account number, the phone number or service address being cancelled and the name on the account first.
Write the cancellation request
The letter asks Superloop to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Cancellation Request – [your name]”. Postbye fills it in from our English template.
Post it with proof of delivery
Mail the letter by certified mail to the Brisbane City address in the next section, and keep the tracking number.
Keep the delivery receipt
The receipt dates your request. Look at your next statement for any Superloop charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Superloop cancellation letter goes
Superloop lists Queen Street 545, Suite 1, 4000 Brisbane City, Australia as its mailing address.
Brisbane City is in Queensland, Australia; the postal code to quote is 4000.
The letter is addressed “To Whom It May Concern,” and its details block uses the labels Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for Superloop, with the envelope wording
Before you cancel Superloop, check these
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
- If you are moving to another provider, keep the line active until the new service works, then cancel.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Superloop for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a phone or internet plan
Phone and internet providers tie cancellation to contracts, equipment balances and notice periods, so the request should name the exact line or service and ask for a final bill in writing.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Superloop cancellation at a glance
- How Superloop accepts cancellations
- By mailed letter
- Mailing address on file
- Superloop Queen Street 545 Suite 1 4000 Brisbane City Australia
- Country
- Australia
- Letter language
- English (template en-generic)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 19, 2026
- Data last checked
